Charcoal

#23565C

Cyan

Color Codes

All color formats for development

HEX
#23565C
RGB
rgb(35, 86, 92)
HSL
hsl(186, 45%, 25%)
OKLCH
oklch(0.421 0.055 205.8)
CMYK
cmyk(62%, 7%, 0%, 64%)

Accessibility

WCAG contrast compliance

On White Background

8.21:1

AA AAA

On Black Background

2.56:1

AA AAA
Run full accessibility check

Tailwind Scale

50-950 scale matching Tailwind CSS naming

50
#F4FA
100
#E5F4
200
#CFEA
300
#AAD9
400
#7EC6
500
#59B6
600
#3E99
700
#3179
800
#2357
900
#1637
950
#0E23

Shades

Darker variations

1#204E53
2#1C454A
3#193D41
4#153437
5#122B2E
6#0E2325
7#0B1A1C
8#071112
9#040909

Tints

Lighter variations

1#2E7178
2#388B94
3#43A5B0
4#59B6C0
5#74C2CA
6#90CED5
7#ACDADF
8#C8E7EA
9#E3F3F4

Tones

Muted variations

1#26545A
2#295257
3#2C5054
4#2F4E51
5#314B4E
6#34494B
7#374748
8#3A4445
9#3D4243

Usage Guidelines

Recommended use cases for each shade level

LevelColorTypical Use Cases
50
F4FA
#F4FAFB
BackgroundsSubtle highlightsCard backgrounds
100
E5F4
#E5F4F5
Light backgroundsTable row hoverSkeleton loading
200
CFEA
#CFEAED
Secondary backgroundsInput backgroundsDividers
300
AAD9
#AAD9DF
BordersInactive statesPlaceholder text
400
7EC6
#7EC6CE
Disabled statesSecondary iconsMuted text
500
59B6
#59B6C0
Primary brand colorCTAsActive elementsLinks
600
3E99
#3E99A3
Hover statesFocus ringsPrimary buttons hover
700
3179
#317981
Active/pressed statesDark mode accentsSecondary text
800
2357
#23575C
Text on light backgroundsHeadingsStrong borders
900
1637
#16373B
Primary textHigh emphasis contentDark headings
950
0E23
#0E2325
Maximum contrast textDark mode backgrounds

Export Code

Copy ready-to-use code for your project

:root {
  --charcoal-50: #F4FAFB;
  --charcoal-100: #E5F4F5;
  --charcoal-200: #CFEAED;
  --charcoal-300: #AAD9DF;
  --charcoal-400: #7EC6CE;
  --charcoal-500: #59B6C0;
  --charcoal-600: #3E99A3;
  --charcoal-700: #317981;
  --charcoal-800: #23575C;
  --charcoal-900: #16373B;
  --charcoal-950: #0E2325;
}
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